cc : Delete unused properties in effect node

cc/proto/property_tree.proto

Index: cc/proto/property_tree.proto
diff --git a/cc/proto/property_tree.proto b/cc/proto/property_tree.proto
index 292423361fb2d0f0b435209677c2405ca22cae84..4bb2e08a7bd2c18d4351c88da18d0f65b7147ac4 100644
--- a/cc/proto/property_tree.proto
+++ b/cc/proto/property_tree.proto
@@ -84,17 +84,15 @@ message ClipNodeData {
 }
 
 // Proto for struct EffectNodeData.
-// NEXT ID: 17
+// NEXT ID: 15
 message EffectNodeData {
   optional float opacity = 1;
   optional float screen_space_opacity = 2;
   optional bool has_render_surface = 3;
   optional bool has_copy_request = 4;
   optional bool has_background_filters = 5;
-  optional bool node_or_ancestor_has_background_filters = 13;
-  optional bool to_screen_opacity_is_animated = 14;
-  optional bool hidden_by_backface_visibility = 15;
-  optional bool double_sided = 16;
+  optional bool hidden_by_backface_visibility = 14;
+  optional bool double_sided = 13;
   optional bool is_drawn = 6;
   optional bool has_animated_opacity = 7;
   optional bool effect_changed = 11;